Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

A soaring valuation for SpaceX, coupled with favorable court rulings and investor confidence, has driven Musk's net worth ...

Interstellar comet 3I/ATLAS might be older than our Sun and is estimated to be between eight and 14 billion years old and ...